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Details

Stereochemistry ACHIRAL
Molecular Formula C20H12O3
Molecular Weight 300.3075
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of FLUORAN

SMILES

O=C1OC3(C2=C1C=CC=C2)C4=CC=CC=C4OC5=C3C=CC=C5

InChI

InChIKey=FWQHNLCNFPYBCA-UHFFFAOYSA-N
InChI=1S/C20H12O3/c21-19-13-7-1-2-8-14(13)20(23-19)15-9-3-5-11-17(15)22-18-12-6-4-10-16(18)20/h1-12H

HIDE SMILES / InChI
Molecular Formula C20H12O3
Molecular Weight 300.3075
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Unknown
149124
PubMed

PubMed

TitleDatePubMed
A highly selective and sensitive colorimetric chemosensor for Fe(2+) based on fluoran dye.
2010-08
Detection and identification of dyes showing AhR-binding affinity in treated sewage effluents.
2006
A versatile and conformationally adaptable fluorene-based receptor for efficient binding of silver cation.
2005-06-08
Patents

Patents

JP2008302512A
1
JP2014201715A
1
JPH028253A
1
JPH03109364A
1
JPH03136892A
1
JPH0349984A
1
JPH0356451A
1
JPH05171051A
1
JPH05222051A
1
JPH06128497A
1
JPH069889A
1
JPH0717925A
1
JPH07206867A
1
JPH09241261A
1
JPH0967526A
1
JPH11227335A
1
JPH11235877A
1
JPS52273A
1
JPS5712692A
1
JPS57169484A
2
JPS57177057A
1
JPS57177058A
1
JPS5731591A
1
JPS58162663A
1
JPS58180556A
1
JPS58209589A
1
JPS58222885A
1
JPS5831790A
1
JPS5853955A
1
JPS587392A
1
JPS59133257A
1
JPS59136349A
1
JPS5966458A
1
JPS5971372A
1
JPS60184878A
1
JPS60208360A
1
JPS60260652A
1
JPS6047068A
1
JPS6094982A
1
JPS6097887A
1
JPS61101556A
1
JPS6169871A
1
JPS6191259A
1
JPS62121769A
1
JPS6274961A
1
JPS63109086A
1
JPS63176177A
1
JPS63210184A
1
JPS63230661A
1
JPS6337158A
1
Substance Class Chemical
Created
by admin
on Mon Mar 31 22:28:02 GMT 2025
Edited
by admin
on Mon Mar 31 22:28:02 GMT 2025
Record UNII
C8A6LHH76W
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
FLUORAN
Systematic Name English
NSC-629162
Preferred Name English
SPIRO(ISOBENZOFURAN-1(3H),9'-(9H)XANTHEN)-3-ONE
Systematic Name English
FLUORANE
Systematic Name English
BENZOIC ACID, 2-(9-HYDROXY-9H-XANTHEN-9-YL)-, .GAMMA.-LACTONE
Common Name English
Code System Code Type Description
CHEBI
29228
Created by admin on Mon Mar 31 22:28:02 GMT 2025 , Edited by admin on Mon Mar 31 22:28:02 GMT 2025
PRIMARY
PUBCHEM
68994
Created by admin on Mon Mar 31 22:28:02 GMT 2025 , Edited by admin on Mon Mar 31 22:28:02 GMT 2025
PRIMARY
ECHA (EC/EINECS)
209-880-2
Created by admin on Mon Mar 31 22:28:02 GMT 2025 , Edited by admin on Mon Mar 31 22:28:02 GMT 2025
PRIMARY
CHEBI
37915
Created by admin on Mon Mar 31 22:28:02 GMT 2025 , Edited by admin on Mon Mar 31 22:28:02 GMT 2025
PRIMARY
EPA CompTox
DTXSID50208276
Created by admin on Mon Mar 31 22:28:02 GMT 2025 , Edited by admin on Mon Mar 31 22:28:02 GMT 2025
PRIMARY
FDA UNII
C8A6LHH76W
Created by admin on Mon Mar 31 22:28:02 GMT 2025 , Edited by admin on Mon Mar 31 22:28:02 GMT 2025
PRIMARY
WIKIPEDIA
Fluoran
Created by admin on Mon Mar 31 22:28:02 GMT 2025 , Edited by admin on Mon Mar 31 22:28:02 GMT 2025
PRIMARY
CAS
596-24-7
Created by admin on Mon Mar 31 22:28:02 GMT 2025 , Edited by admin on Mon Mar 31 22:28:02 GMT 2025
PRIMARY
NSC
629162
Created by admin on Mon Mar 31 22:28:02 GMT 2025 , Edited by admin on Mon Mar 31 22:28:02 GMT 2025
PRIMARY
NIH
NCATS
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